baber/WOPTO huggingface dataset:
Patent JP-H10157805-A (JP)
Title: Dump, constructing method thereof, and controlling method of garbage
Inventor: NAKAFUSHI TOSHIO
IPC: B65F5/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a dump which enables the sure control of at low cost. SOLUTION: A dump is constructed of a concrete structure 2, which consists of a dome type concrete wall 202, an airtight space 204 serving as a garbage storage part in the concrete wall 202, a substantially flat waterproof sheet 5 arranged in the bottom part of the airtight space 204, the first garbage inlet 32 formed openably in the top of the concrete wall 202, the second garbage inlet 34 formed openably in the lower part of the concrete wall 202, and the like. In the garbage disposal field, a dump truck 42 loaded with garbage is introduced into the airtight space 204, and the garbage is thrown down on the waterproof sheet 5. When the quantity of the garbage is increased, the garbage is thrown down toward the airtight space 204 through the first garbage inlet 3 by means of a conveying means.
Patent JP-H11163360-A (JP)
Title: Reproducing method for device equipped with tft
Inventor: ATONO JIYUNICHI
IPC: G02F1/136
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To improve yield of a device equipped with a TFT(thin-film transistor), e.g., a liquid crystal display device by enabling reproduction through the elimination of short defects in such a case. SOLUTION: If a short-circuit defect B occurs between thin-film wires 2 and 4 insulated across an interlayer insulating film 3, a reproducing current Ir is supplied to the short-circuiting part B by applying a high reproducing voltage Vr, which is allowed for an element connected between the thin-film wires 2 and 4 to burn out the short-circuiting part B through Jourle heat due to the current, thereby restoring the insulation (C: restored part).
Patent JP-H09171493-A (JP)
Title: Data transfer device
Inventor: SUNAGA YUUGO
IPC: H04L12/70
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer device with which only the data required for the side of host can be transferred at a high speed. SOLUTION: Input data are divided into 1st data containing header information and 2nd data containing no header information by a 1st switching means 1, the 1st data containing header information are stored in a 1st storage means 2, and the 2nd data containing no header information are stored in a 2nd storage means 5. Then, the header information contained in the 1st data stored in the 1st storage means 2 is analyzed by an analytic means 3 and among the data stored in the 1st storage means 2 and 2nd storage means 5, only the data required for the side of host are outputted through a 2nd switching means 6.
Patent JP-H09168701-A (JP)
Title: Rotary evaporator
Inventor: IKEDA NAOKI
IPC: B01D1/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To work a rotary joint easily and to fix the joint freely movably. SOLUTION: The insertion area of a rotary joint 33 is formed straight and inserted into the rotor 27 of a motor main body 23 freely movably in the axial direction, and connection members 57, 59 which integrate the rotary joint 33 and the rotor 27 by pressing by clamping force by a connection cap 61 which is screwed to a screw part 37 which is formed on the side of the motor main body or the rotary joint are installed between the rotor 27 and the rotary joint.
Patent JP-H06180322-A (JP)
Title: Sample analyzer using flow type measuring cell
Inventor: ISHIBASHI NOBUCHIKA
IPC: G01N35/08
Filed: 1992-12-11
Abstract: PURPOSE:To provide a sample sucking device which is increased in sample sucking speed to a sample analyzer using a flow type measuring cell. CONSTITUTION:In a sample sucking device which introduces samples contained in sample containers 1a, 1b, 1c,... to a flow type measuring cell 4 through a sample introducing tube 3 by actuating a first sample suction pump 5 and measures the potential at an electrode provided in the cell 4, a standby suction tube 7 is connected to the tube 3 on the upstream side of the cell 4 through a first sample sucking route switching valve 6 and a second sample suction pump 8 is installed to the tube 7. Since the pump 8 is actuated to bring a second sample to the vicinity of the entrance of the cell 4 by switching the valve 6 to the tube 7 side while a first sample is measured in the cell 4, the time required for introducing the second sample to the cell 4 can be reduced.
Patent JP-H11163182-A (JP)
Title: Electronic component
Inventor: YAMAMOTO KEIZO
IPC: H01L23/04
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To improve the hermetic seal of the junction of a first and second case members by soldering these case members made of a resin capable of being plated. SOLUTION: Electrodes 3a-3c, connection electrodes 3d-3f, etc., are formed in a recess 1a of a first case member 1 and on the bottom 1a1 of the recess 1a by the plating to form desired circuit with these electrodes 3a-3c, 3d-3f, etc., which are connected to outer electrodes 5a-5f via through-hole electrodes 6a-6f to lead this circuit to outside from the case members. The case members 1, 2 of the electronic component are bonded with a solder layer 9 to form a closed space with plating layers 7, 8 and solder layer 9 for housing the circuit, thus improving effectively the seal of the inner space.
Patent JP-H09171584-A (JP)
Title: Coin storing device
Inventor: OTA TAKAYUKI
IPC: G07F9/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and to simplify the structure. SOLUTION: A shutter 92 being freely open/close is provided in the coin storing chamber 84 of a mobile rack 80 and legal coins from a coin selecting orbit are stored one by one. A rotary magnet 69 is provided in the neighborhood of a coin deriving port 67 of a fixing rack 35 which guides the mobile rack 80 in an A-B direction so as to make it freely movable. Then, the coin storing chamber 843 where the legal coins Cs to be contained are stored is positioned at the coin deriving port 67. An actuation pin 72 is engaged with the engaging part 97 of the shutter 92 of the coin storing chamber 84 by the operation of a rotary magnet 69 and a shutter 92 is opened.
Patent JP-H06178688-A (JP)
Title: Gene coding human antibody against type e pseudomonas aeruginosa as antigen
Inventor: FUKUDA TAMOTSU
IPC: A61P31/04
Filed: 1992-12-11
Abstract: PURPOSE:To obtain a gene having a gene segment coding the variable region of human antibody recognizing a lipopolysaccharide of type E Pseudomonas aeruginosa as an antigen. CONSTITUTION:A mRNA of a structural gene coding a human monoclonal antibody against type E P. aeruginosa is extracted from cells to produce a human monoclonal antibody that recognizes an O-polysaccharide side chain on serospecific lipopolysaccharide molecules of type E P. aeruginosa. A library of cDNA is established based on the mRNA. The structural gene of the variable regions of a heavy and a light chains is cloned by PCR method With the primer produced by the use of the library of cDNA on the basis of the established information concerning known antibodies. The DNA sequence of the gene is determined and then the sequence of the amino acids coded with the DNA is determined. This sequence of the amino acids enables us to produce the objective gene having the gene segment coding the variable regions of human antibodies that recognize a lipopolysaccharide of type E P. aeruginosa as an antigen.
Patent JP-H11150591-A (JP)
Title: Portable communication equipment
Inventor: DEGUCHI MANABU
IPC: H04B1/40
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To select with a simple key operation any desired information from information displayed on a display part by providing a selection means to select desired information item and a decision means to determine the selected information item and arranging the selection means and the decision means close to each other. SOLUTION: Four moving keys 103 corresponding to upper/lower/right/left direction are arranged on a first part of an operation part 102 so that they surround a decision key 104. A notification part displayed on a display part 101 can be moved upward/downward/right/left by depressing the moving key 103 in a desired direction. Information where the notification part is positioned is selected/inputted by the decision key 104, and calling is executed, for example. A user places a thumb on the first part of the operation part 102 and appropriately operates the moving keys 103 upward/downward/right/left, thus the notification part displayed on the display part 101 is moved on the desired information item. When the same thumb depresses the decision key 104 in the center, operation of the desired information item can be executed.
Patent JP-H11147464-A (JP)
Title: Hydraulic booster
Inventor: YAMASHITA KURAJI
IPC: B60T13/12
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a valve seat of a travel limitter to maintain fluid-tightness. SOLUTION: A large opening portion 20a of an input rod 20 is slidably fitted within a hole 8b formed in the back face of a power piston. At the large opening portion 20a of the input rod 20, a path hole comprising a large opening hole 20e and a small opening hole 20f are formed. A cylinder member 67 is pressed into the large opening hole 20e. Within the cylinder member 67, a valve seat 67a is formed on the inner surface of the bottom closer to the small opening portion 20f where a ball 70 urged to a spring 68 is seated. A small step portion 20g is formed on the inner surface of the large opening hole 20e, and a small step portion 67b is also formed on the outer surface of the cylinder member 67, both of which are pressed in and fixed in a condition that the step portion 67b of the cylinder member 67 is pressed to the small step portion 20g of the large opening hole 20e. The cylinder member 67 is fixed in the condition that the outer surface of the bottom is not pressed to the step portion between the large opening portion 20e and the small opening portion 20f, thereby eliminating the deformation of the valve seat 67a that may lead to deterioration in fluid-tightness.
Patent JP-H04206164-A (JP)
Title: Manufacture of lead acid battery
Inventor: AKABOSHI HIROSHI
IPC: H01M10/12
Filed: 1990-11-28
Abstract: PURPOSE:To make case insertion easy by wrapping a pole plate group in a synthetic resinous bag, and reducing inside pressure. CONSTITUTION:A pole plate group 4 is put into a resinous bag 6, and pressure is reduce from a pressure reduction port 7. Since pole plates are formed of strong solid bodies of lead powder, influence is not exerted thereupon, but a separator 3 is formed of nonwoven fabric of glass fiber so that it is influenced by pressure, and becomes thin. According to strength of reducing pressure, the pole plate 4 can be made thinner easily than inside dimension of a battery case 5, so that insertion can be simplified.
Patent JP-H11148523-A (JP)
Title: Automatic pad clearance regulating device of disk brake
Inventor: TORIYAMA NORIYUKI
IPC: F16D65/56
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To improve the machinability and durability by recessing an engagement groove parallel to the axis in a peripheral surface of a screw member slidably fitted to a cylinder hole, and engaging the engagement groove with a peripheral surface of the tip part of a pin fixed in a pin hole to communicate with a side of the cylinder hole in a non-rotational and slidable manner. SOLUTION: A pin 19 is press-fitted and fixed to the pin hole 2g of a caliper 2, and the engagement groove 15b of a part of a head 15 of an adjustment nut 14 is engaged with a tip part of the pin 19 in a non-rotational and axially slidable manner. Though the rotational force is applied to the head 15 when the pad clearance is automatically regulated, the pin 19 is allowed to abut on the engagement groove 15b to prevent the rotation of the head 15. In the head 15, the engagement groove 15b is of the arc shape of the radius of curvature same as the radius of the pin 19, a base material capable of withstanding he stress concentration is left behind, and the engagement groove 15b and the pin 19 are neither deformed or broken by the rotational force because the tip of the pin 19 is of circular section free from any shipping in the circumferential surface.  When a parking brake is applied, the pin 19 does not prevent the head from sliding because the engagement groove 15b is parallel to the pin 19.
Patent JP-H06181286-A (JP)
Title: Semiconductor device
Inventor: IZUMIDA TAKAO
IPC: H01L25/07
Filed: 1992-12-14
Abstract: PURPOSE:To provide an electronic control multichip power module having a small size and a low cost. CONSTITUTION:A signal system board and a power system board of a power module are formed of separate upper and lower boards. A power IC chip 307 is fixed to a heat sink 303 of the power system board. The signal system board is formed of a thin film board 301 disposed on the chip 307 and having front and rear electrodes 315b, 308b. A control IC chip 306 is disposed on the board 301. Bump electrodes 308a, 315a are respectively arranged on the chips 307 and 306. The electrodes 308a, 315a are respectively brought into contact with the electrodes 308b, 315b of the board 301, and hence electrically connected with the chips 307 and 306.
Patent JP-2000163769-A (JP)
Title: Optical system driving device
Inventor: SUGAWARA KEN
IPC: G11B7/09
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical system driving device enhancing the recording/ reproducing quality of information by suppressing the inclination from a focus direction of the optical axis of an optical element when the element is driven in a tracking direction and a focus direction. SOLUTION: A holder 2 sustaining an objective lens 1 is held with wires 5 so that the position is changeable in a focus direction roughly vertical to the surface of a recording medium and in a tracking direction intersecting the track direction of the recording medium and a magnetic flux is applied to a focusing coil 3 and a tracking coil 4 being constituting elements of driving means driving the holder 2 in the focus direction and the tracking direction respectively in a direction vertical to the tracking direction from one magnetic circuit formed with a magnet 7 and a yoke 10 and an auxiliary magnet 8 is arranged at a position opposing to the part of the tracking coil 4 through which a current is made to flow in parallel to the surface of the recording medium.
Patent JP-H06179996-A (JP)
Title: Aluminum material excellent in press formability
Inventor: KANAMARU TATSUYA
IPC: C25D5/30
Filed: 1992-12-14
Abstract: PURPOSE:To provide an aluminum material excellent in press formability. CONSTITUTION:On the surface of an aluminum material, an alloy layer constituted of, by atom, 5 to 30% Zn, 5 to 30% Mg and 20 to 60% Zn+Mg, and the balance Al is formed, and on its lower layer, an Al-Mg-Zn alloy layer constituted of Zn and Mg having a concn. lower than that of the metallic layer is formed to obtain an aluminum material excellent in press formability. Furthermore, preferably, the thickness of the allay layer on the same surface is regulated to 0.05 to 3mum, and the thickness of the alloy layer of the lower layer is regulated to 1 to 300mum.
Patent JP-H05140377-A (JP)
Title: Transparent resin composition
Inventor: YUKIOKA SATOSHI
IPC: C08L23/02
Filed: 1991-11-22
Abstract: PURPOSE:To provide the subject composition comprising a specific maleimide copolymer and a specific thermoplastic resin in a specified ratio, excellent in the heat resistance, rigidity, impact resistance and mechanical characteristics and useful for automotive lenses, etc. CONSTITUTION:The objective composition comprises (A) 0.5-99.5 pts.wt. of a maleimide copolymer comprising 30-98 mol.wt. of constituting units of formula I (R<1> is 1-18C alkyl, 3-12C cycloalkyl phenyl, etc.) and 70-2 mol.wt. of constituting units of formula II (R<2> is H, 1-8C alkyl; R<3>, R<4> are 1-8C alkyl), and having a weight--average mol.wt. of 1X10<3> to 5X10<6> converted into polystyrene and (B) 99.5-0.5 pts.wt. of a thermoplastic resin such as an amorphous nylon and having a difference of <=0.01 between the refractive index of the component A and the refractive index of the thermoplastic resin at a wavelength of 589nm.
Patent JP-H07191082-A (JP)
Title: Method and device for evaluating insulation deterioration of cable
Inventor: KUKIDA JUZO
IPC: G01R27/18
Filed: 1993-12-27
Abstract: PURPOSE:To accurately discriminate the quality or deteriorating state of a cable by empirically deciding in advance the correlation between the insulation resistance of the cable and a plurality of environmental conditions and converting the insulation resistance value of the cable measured under an arbitrary environmental condition into the value under a reference condition. CONSTITUTION:An insulation resistance measuring instrument is provided with an insulation resistance measuring section 1, temperature measuring section 2, and humidity measuring section 3. The insulation resistance of an insulating material changes in accordance with environmental conditions, especially, with the temperature and humidity. Therefore, a formula expressing the composite correlation between the insulation resistance of a cable and such environmental conditions as the temperature, humidity, etc., is empirically decided in advance. Then an insulation resistance value converting section 4 converts the insulation resistance value of the cable measured by the section 1 under an arbitrary environmental condition into the value under a reference condition from the temperature and humidity measured by the sections 2 and 3 based on the formula and displays the converted value on a converted insulation resistance value displaying section 5 and, at the same time, discriminates the presence/absence of deterioration.
Patent JP-H06181316-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ITO TAKAKO
IPC: H01L29/792
Filed: 1992-12-14
Abstract: PURPOSE:To conduct an erasing operation in a highly efficient and speedy manner by a method wherein the first insulating film is formed in the groove, provided on a semiconductor substrate, and on the substrate, a floating gate is formed on the first insulating film, and a source impurity region is formed in contact with the side wall of the groove. CONSTITUTION:A low density impurity region 302 of source is formed on a semiconductor substrate 301, and then a high density impurity region 303 of source is formed thereon. A groove is formed by etching in the edge of the impurity regions 302 and 303 in the substrate 301. The first insulating film 304 is formed in the groove and on the semiconductor substrate 301. A polycrystalline silicon film 305 is formed on the first insulating film 304, and the second insulating film 306 and the second polycrystalline silicon film 307 are formed successively in multilayer using a CVD method. Lastly, a low density impurity region 309 of drain and a high density impurity region 310 of drain are formed on the part from the middle part of the second polycrystalline silicon film to the source side. Accordingly, the part between the source and the drain has a high breakdown voltage.
Patent JP-H03192268-A (JP)
Title: Magnetic carrier for electrophotography and production thereof
Inventor: ECHIGO YOSHIAKI
IPC: G03G9/113
Filed: 1989-12-21
Abstract: PURPOSE:To obtain low bulk density, high saturation magnetization and high electric resistance by coating the surfaces of composite particles consisting of a specified amt. of ferromagnetic fine particles and cured phenol resin and having a specified number average particle size and specified bulk density with melamine resin. CONSTITUTION:The surfaces of composite particles consisting of 80-99wt.% ferromagnetic fine particles and cured phenol resin and having 10-1,000mum number average particle size and <=2.0g/cm<3> bulk density are coated with melamine resin to obtain a magnetic carrier for electrophotography having low bulk density and high electric resistance due to coating with melamine resin. The magnetization value of the carrier is made as high as possible because of the high content of ferromagnetic fine particles.
Patent JP-H03196988-A (JP)
Title: Robot hand
Inventor: YOKOYAMA KATSUJI
IPC: B25J15/06
Filed: 1989-12-22
Abstract: PURPOSE:To transfer a flexible plate work and press it close to the surface of an object with certainty by installing a control part which inflates an air bag after having the flexible plate work attracted to a suction pad and approaches and contacts it to the objective surface or pressing it thereto, and presses the work close to the objective surface. CONSTITUTION:After a suction pad 6 attracts a flexible plate work and approaches and contacts the surface of an object by a control part, an air bag 8 is inflated and pressed whereby the work is pressed close to the objective surface. Especially, when the work is of an X-ray film, this film 9 is attracted to the suction pad 6 and approximated and touched to the surface of a subject 10, having the air bag inflated or pressed, and the X-ray film 9 is pressed close to the air bag in the form of copying the surface of the subject 10. Afterward, the suction pad 6 is separated from the X-ray film 9, and in this state intact, an X-ray photograph for the inside of the subject is carried out.
Patent JP-H07189663-A (JP)
Title: Controller of internal combustion engine
Inventor: SATO TATSUO
IPC: F02D41/22
Filed: 1993-12-28
Abstract: PURPOSE:To accurately judge whether or not deterioration diagnosis for diagnosing the deterioration of an exhaust purification catalyst for purifying exhaust gas is executed so as to enable diagnose of the deterioration of the exhaust purification catalyst to be achieved accurately. CONSTITUTION:It is judged by a control unit 50 whether or not a fuel control condition has come in such a one requiring increase of fuel when the present operational condition needs no air-fuel ratio feedback-control allows a high temperature of a three-way catalyst 24, and it is discriminated whether or not such a change as transfer to the control condition for increasing fuel supply is counted, and then the time of transfer to the control condition for increasing the fuel supply is counted. Simultaneously, the number of times of transfer to the control condition for stopping the fuel supply is counted, and it is judged that the three-way catalyst 24 is given a high temperature and exposed in lean atmosphere, and then a flag is erected so as to prevent deterioration diagnosis of the three-way catalyst 24.
Patent JP-2000165306-A (JP)
Title: Radio communication system
Inventor: MATSUSHITA HISAHIRO
IPC: H04H20/06
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To attain radio communication with high quality by allowing each radio station to receive a radio communication wave without being interfered of a direct wave from other radio station in the case that radio communication is conducted among radio stations placed in each partitioned space. SOLUTION: Radio stations 31, 41, 51 are placed in rooms partitioned by walls, and each radio station conducts mutual radio communication via coaxial cables 79, 80, 81 connected to repeater 24 and relay antennas 33, 44, 54 connected to the coaxial cables and installed in each room, and the repeater is provided with a frequency converter 76 that converts a frequency f1 for the radio communication wave sent from the radio stations to the relay antennas into a frequency f2, and with a distributor 62 that distributes the radio communication wave that is frequency-converted into three. When an optional radio station transmits a radio communication wave with the frequency f1 to the relay antennas, the other radio station receiving this communication wave receives the radio communication wave with the frequency f2 from the relay antenna.